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9,253 diagnostic guides

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Find codes by symptomChoose what you notice to search matching code guides.

Rough idle or shakingVibration while stopped Hard to startLong cranking or no-start Engine stallsCuts out at idle or on the road Hesitates or loses powerSlow response when accelerating Battery light is onCharging system warning Harsh gear changesDelayed or rough shifting

A symptom can have several causes. Treat matching codes as clues and follow the diagnostic checks in each guide.

P · Powertrain Clear all

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Engine1049 Emissions515 Fuel1016 Sensors & Electronics2110 Transmission866 Electrical & Charging1797 Body & Restraints193 Chassis & Brakes479 Network & Communication1228

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Severity

All severities9253 Low priority305 Check soon8256 Urgent621

Code family

All families9253 P · Powertrain7353 B · Body193 C · Chassis479 U · Network1228

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These are generic OBD2 definitions. Exact make, model, engine, and year compatibility will appear after vehicle-fitment data is added.

Diagnostic codes

Showing 3025–3048 of 7353

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P0D0ABattery Charging System Positive Contactor A Control Circuit/OpenCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D0A concerns battery charging system positive contactor a control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0D0BBattery Charging System Positive Contactor A Control Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D0B concerns battery charging system positive contactor a control circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0D0CBattery Charging System Positive Contactor A Control Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D0C concerns battery charging system positive contactor a control circuit low. Learn what this fault indicates and where to begin diagnosis.P0D0DBattery Charging System Positive Contactor A Control Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D0D concerns battery charging system positive contactor a control circuit high. Learn what this fault indicates and where to begin diagnosis.P0D0EBattery Charging System Negative Contactor A CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D0E concerns battery charging system negative contactor a circuit. Learn what this fault indicates and where to begin diagnosis.P0D0FBattery Charging System Negative Contactor A Stuck ClosedCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D0F concerns battery charging system negative contactor a stuck closed. Learn what this fault indicates and where to begin diagnosis.P0D10Battery Charging System Negative Contactor A Stuck OpenCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D10 concerns battery charging system negative contactor a stuck open. Learn what this fault indicates and where to begin diagnosis.P0D11Battery Charging System Negative Contactor A Control Circuit/OpenCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D11 concerns battery charging system negative contactor a control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0D12Battery Charging System Negative Contactor A Control Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D12 concerns battery charging system negative contactor a control circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0D13Battery Charging System Negative Contactor A Control Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D13 concerns battery charging system negative contactor a control circuit low. Learn what this fault indicates and where to begin diagnosis.P0D14Battery Charging System Negative Contactor A Control Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D14 concerns battery charging system negative contactor a control circuit high. Learn what this fault indicates and where to begin diagnosis.P0D15Battery Charging System A High Voltage Interlock Circuit/OpenUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D15 concerns battery charging system a high voltage interlock circuit/open. Learn what this fault indicates and where to begin diagnosis.P0D16Battery Charging System A High Voltage Interlock Circuit PerformanceUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D16 concerns battery charging system a high voltage interlock circuit performance. Learn what this fault indicates and where to begin diagnosis.P0D17Battery Charging System A High Voltage Interlock Circuit LowUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D17 concerns battery charging system a high voltage interlock circuit low. Learn what this fault indicates and where to begin diagnosis.P0D18Battery Charging System A High Voltage Interlock Circuit HighUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D18 concerns battery charging system a high voltage interlock circuit high. Learn what this fault indicates and where to begin diagnosis.P0D19Battery Charging System A High Voltage Interlock Circuit Intermittent/ErraticUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D19 concerns battery charging system a high voltage interlock circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0D1AHybrid/EV Battery Pack Coolant Control Valve B Control Circuit/OpenUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D1A concerns hybrid/ev battery pack coolant control valve b control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0D1BHybrid/EV Battery Pack Coolant Control Valve B Performance/Stuck OffUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D1B concerns hybrid/ev battery pack coolant control valve b performance/stuck off. Learn what this fault indicates and where to begin diagnosis.P0D1CHybrid/EV Battery Pack Coolant Control Valve B Stuck OnUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D1C concerns hybrid/ev battery pack coolant control valve b stuck on. Learn what this fault indicates and where to begin diagnosis.P0D1DHybrid/EV Battery Pack Coolant Control Valve B Control Circuit LowUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D1D concerns hybrid/ev battery pack coolant control valve b control circuit low. Learn what this fault indicates and where to begin diagnosis.P0D1EHybrid/EV Battery Pack Coolant Control Valve B Control Circuit HighUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0D1E concerns hybrid/ev battery pack coolant control valve b control circuit high. Learn what this fault indicates and where to begin diagnosis.P0D1FControl Module Date/Time Synchronization ErrorCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D1F concerns control module date/time synchronization error. Learn what this fault indicates and where to begin diagnosis.P0D20Battery Charger A Output Voltage PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D20 concerns battery charger a output voltage performance. Learn what this fault indicates and where to begin diagnosis.P0D21Battery Charger A Output Voltage Too LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0D21 concerns battery charger a output voltage too low. Learn what this fault indicates and where to begin diagnosis.